1 Identifier

The module identifier CR-19K-MSFU-20B is on the far right of the front panel.

2 About the module

The CR-19K-MSFU-20B fabric module is applicable to the CR19000-20 core router.

Figure 1 Front panel

(1) Cluster ports and LEDs 1 to 4	(2) OFL button
(3) Module identifier (CR-19K-MSFU-20B)	(4) Running status LED (RUN)

Table 1 Module specifications

Item	Specifications
Dimensions (H × W × D)	40 × 475 × 519 mm (1.57 × 18.70 × 20.43 in)
Power consumption	335 W
Hot swapping	Supported
Ports	4 × cluster ports (each cluster port is formed by three MTP ports and provides 72-core fiber links)
Compatible devices	CR19000-20 (in a back-to-back or multi-chassis cluster)

IMPORTANT:

To verify compatibility of the module with the software release you are using, see the release notes.

The information in this document is subject to change without notice.